Wallgate WDC200-NX Series Product Manual
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Wallgate WDC200-NX Series Product Manual

Electronic water management controller
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WDC200-NX Series
Electronic Water Management Controller

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Summary of Contents for Wallgate WDC200-NX Series

  • Page 1 Product Manual WDC200-NX Series Electronic Water Management Controller...
  • Page 2 • If the supply cord is damaged, it must be replaced by Wallgate, its service agents or similarly qualified persons in order to avoid hazard.

  • Page 3: Table Of Contents

    WDC200-NX Electronic Water Management. Table of Contents Table of Contents ........................3 Disclaimer & Copyright Notice ................... 5 Conventions ........................6 Warning ........................6 Note ..........................6 Numbered procedures ....................6 Bullet lists ........................6 Tick Bullet lists ......................6 Menu items .........................
  • Page 4 WDC200-NX Electronic Water Management. Lockout ........................23 Hygiene Purge ......................24 W.C..........................24 8.10 Shower ........................24 8.11 Tap ..........................24 WDC-NX-100 Configuration Settings ................25 10 System Test Function ......................36 11 Data Logging ........................36 12 Technical Specifications ....................37 13 Operation ..........................

  • Page 5: Disclaimer & Copyright Notice

    In any event, and without prejudice to any warranties in Wallgate Limited’s terms and conditions of sale, Wallgate Limited’s liability for all damages and losses (including negligence) shall not in any circumstances exceed the amount paid by the customer for the unit.

  • Page 6: Conventions

    WDC200-NX Electronic Water Management. 2 Conventions Certain conventions are used in this manual to make it easier to read and understand. They are given in the sections below. 2.1 Warning A warning with red text on a white background is used to give information about hazards that can cause injury or death.

  • Page 7: Glossary

    WDCMS The WDCMS Wallgate system is used for standalone networking of the WDC control units to a dedicated PC or laptop computer. You can manage the WDC units through the network. You...
  • Page 8 WDC200-NX Electronic Water Management. Lockout The term Lockout refers to regulating services by restricting the number of usage cycles. Momentary A momentary switch returns to its normal OFF position when released. Piezo Touch button A piezoelectric touch button converts the force applied to the face of the pushbutton into an electrical signal.

  • Page 9: Product Summary

    WDC200-NX Electronic Water Management. 4 Product summary The WDC200-NX electronic control units are designed to operate up to 8x water valves for wash basins, showers, and the WC flush. The WDC200-NX will typically manage 2x rooms of sanitaryware (2x WC, 2x basin, 2x shower) although can be configured to support any mix of inputs / outputs.

  • Page 10: Installation And Commissioning

    • Piezo / IR input cables, solenoid valve output cables and all CAN / LAN connections are plug and play fittings with pre-made terminations. All cabling available from Wallgate at suitable cable lengths. • The control unit requires an electrical supply of 110-230V AC (Fuse 2 Amp) 50Hz 60 Watts.
  • Page 11 WDC200-NX Electronic Water Management. Figure 1. WDC200-NX Lower Pane. Table 1. Legend for Figure 1 Item # Description Function Output to Room 1 WC Opens Room 1 WC Flush valve Flush valve Output to Room 1 Opens Room 1 Shower valve Shower valve Output to Room 1 Opens Room 1 Basin/Bash cold valve...
  • Page 12 WDC200-NX Electronic Water Management. Input from Room 1 User input (piezo button or IR sensor) for Basin/Bath hot piezo Room 1 hot Basin/Bath touch button Input from Room 2 WC User input (piezo button or IR sensor) for Flush piezo touch button Room 2 WC Flush Input from Room 2 User input (piezo button or IR sensor) for...

  • Page 13: Connect The Electrical Supply

    WDC200-NX Electronic Water Management. 5.4 Connect the Electrical Supply To make the electrical connections to the control unit: WARNING! The electrical connections must be made by a qualified electrical engineer in accordance with the present nationally approved IEE Regulations. Terminate the supply cable from the control unit into outlet connection outlet and fit a 2-amp fuse.

  • Page 14: Piezo Touch Button And Infrared Sensor Controls

    WDC200-NX Electronic Water Management. Figure 2. Front Panel WDC200-NX 6 Piezo touch button and infrared sensor controls Piezo touch buttons and infrared sensors can be connected to the control unit to operate the basins, showers, WCs, etc. the unit will support piezo, infrared sensor (active), or momentary tactile switches.

  • Page 15: Screen Navigation

    WDC200-NX Electronic Water Management. 7 Screen Navigation Figure 3. WDC200-NX Top panel 7.1 Navigation Buttons • Back – Navigate back to previous menu level or screen (press and hold for quick functions) • Enter – Enter new menu level (press and hold for system menu) •...

  • Page 16: Standard View

    WDC200-NX Electronic Water Management. 7.2 Standard View Figure 4. Standard view The standard view can rotate between the Notifications screen and IO screen using buttons. 7.2.1 Notifications The notifications screen will show the name of the configuration at the top, and the currently active system notifications below.

  • Page 17: Wdc100-Nx/Wdc200-Nx

    WDC200-NX Electronic Water Management. 7.2.2 WDC100-NX/WDC200-NX Page Info Description This indicates that the device is connected to a Bluetooth device. This will take priority over the ethernet connection This indicates that the device is connected to a USB device. This will take priority over the Bluetooth and ethernet connections...

  • Page 18: Configuration Settings

    WDC200-NX Electronic Water Management. 7.3 Configuration Settings Figure 5. Configuration view Hold the button for 3 seconds to enter the configurations menu screen. From here the device settings can be modified. Use the buttons to highlight the desired submenu item ( ) or setting item ( ).

  • Page 19: Device Information

    WDC200-NX Electronic Water Management. After a minute of inactivity the Quick Functions screen will close and change to the Notifications screen. 7.5 Device Information Hold the button for 3 seconds to enter the device information screen. This provides device information and run time information. Page Info Description...
  • Page 20 WDC200-NX Electronic Water Management. Page Info Description MAC Address MAC address of the ethernet device IP Address IP Address of the unit, whether DHCP assigned or static DHCP DHCP status whether enabled or disabled Server IP Address of the server Address Server Port Port number of the server...
  • Page 21 WDC200-NX Electronic Water Management. Page Info Description The ID number of the internal flash IC State State of the flash Firmware Version of the WDC application Version firmware stored on the flash IC Table 6. Device memory information view Page Info Description Name...

  • Page 22: System Functions

    WDC200-NX Electronic Water Management. 7.6 System Functions Hold the button for 3 seconds to the enter the system functions screen. Page Info Description Reset Reset the device as soon as the device is not busy with any critical tasks Factory Default Revert the device configuration Config File settings to their default values...

  • Page 23: Wdc Configuration Systems

    WDC200-NX Electronic Water Management. 8 WDC Configuration Systems 8.1 Device The Location string value specifies the location of this device in the WDCMS network. This value cannot be edited The WDC device can be connected to an ethernet network. Firstly, the device will need to establish a connection to the network system.

  • Page 24: Inactivity Purge

    WDC200-NX Electronic Water Management. Using the Log Activations setting the Time Slots can be set to log when the Time Slot disables or enables the WC, Shower, or Tap operation. 8.4 Inactivity Purge The control unit can purge an output following pre-set periods of inactivity defined by the Inactivity Period.

  • Page 25: Hygiene Purge

    WDC200-NX Electronic Water Management. Clear lockouts remotely via the WDCMS Front End Clear lockouts via BMS or SBC panel 8.8 Hygiene Purge The Hygiene Purge can be operated from the Quick Functions menu. This will run the W.C. for the number of cycles specified in the Operation Count setting. This will run the Shower or Taps for the time specified in the Operation Time setting.

  • Page 26: Wdc-Nx-100 Configuration Settings

    WDC200-NX Electronic Water Management. 9 WDC200-NX Configuration Settings The configuration settings can be modified on the Configuration Settings screen. Menu Item Type Default Device 1.1. Location String 1.2. DHCP Enable/Disable Enabled 1.3. IP Address IP Address 0.0.0.0 1.4. Gateway IP Address IP Address 0.0.0.0 1.5.
  • Page 27 WDC200-NX Electronic Water Management. Menu Item Type Default 2.1.4. Auto Run 2.1.4.1. Event Schedules Event Schedule List 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 10. 00:00:00 (Disabled) 11. 00:00:00 (Disabled) 12.
  • Page 28 WDC200-NX Electronic Water Management. Menu Item Type Default 2.2.2. Time Slots 2.2.2.1. Schedules Schedule List 00:00:00 – 06:00:00 (Enabled) 06:00:00 – 12:00:00 (Enabled) 12:00:00 – 18:00:00 (Enabled) 18:00:00 – 00:00:00 (Enabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 –...
  • Page 29 WDC200-NX Electronic Water Management. Menu Item Type Default 2.2.4. Inactivity Purge 2.2.4.1. Inactivity Period Time (D HH:mm) 3 00:00 0 01:00 – 28 00:00 2.2.4.2. Inactivity Purge Enable/Disable Disabled 2.2.5. Commissioning Purge 2.2.5.1. Operation Time Time (HH:MM: ss.ms) 00:03:00.0 00:00:00.1 – 00:10:00.0 2.2.6.
  • Page 30 WDC200-NX Electronic Water Management. 23. 00:00:00 (Disabled) 24. 00:00:00 (Disabled) 25. 00:00:00 (Disabled) 26. 00:00:00 (Disabled) 27. 00:00:00 (Disabled) 28. 00:00:00 (Disabled) 29. 00:00:00 (Disabled) 30. 00:00:00 (Disabled) 31. 00:00:00 (Disabled) 32. 00:00:00 (Disabled) 2.3.3.2. Log Activations Enable/Disable Enabled Menu Item Type Default 2.3.4.
  • Page 31 WDC200-NX Electronic Water Management. 30. 00:00:00 (Disabled) 31. 00:00:00 (Disabled) 32. 00:00:00 (Disabled) 2.4.2.2. Log Activations Enable/Disable Enabled Menu Item Type Default 2.4.3. Commissioning Purge 2.4.3.1. Operation Time Time (HH:MM: ss.ms) 00:03:00.0 00:00:00.1 – 00:10:00.0 2.4.4. Inactivity Purge 2.4.4.1. Inactivity Period Time (D HH:mm) 3 00:00 0 01:00 –...
  • Page 32 WDC200-NX Electronic Water Management. 3.1.4. Auto Run 3.1.4.1. Event Schedules Event Schedule List 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 00:00:00 (Disabled) 10. 00:00:00 (Disabled) 11. 00:00:00 (Disabled) 12. 00:00:00 (Disabled) 13.
  • Page 33 WDC200-NX Electronic Water Management. 3.2.2.1. Schedules Schedule List 00:00:00 – 06:00:00 (Enabled) 06:00:00 – 12:00:00 (Enabled) 12:00:00 – 18:00:00 (Enabled) 18:00:00 – 00:00:00 (Enabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 –...
  • Page 34 WDC200-NX Electronic Water Management. 3.2.11. Pulse Time from End Time (HH:mm: ss.ms) 00:00:10.0 00:00:00.0 – 00:00:59.0 3.2.12. Interruptible Enable/Disable Disabled Menu Item Type Default 3.3. Tap 3.3.1. Lockout 3.3.1.1. Cycle Period Time (HH:mm: ss) 01:00:00 00:01:00 – 23:59:59 3.3.1.2. Cycle Activations 0 –...
  • Page 35 WDC200-NX Electronic Water Management. 0 01:00 – 28 00:00 3.3.5.2. Inactivity Purge Enable/Disable Disabled Menu Item Type Default 3.3.6. Hygiene Purge 3.3.6.1. Operation Time Time (HH:MM: ss.ms) 00:10:00.0 00:00:00.1 – 00:10:00.0 3.3.7. Cycle Time Time (HH:mm: ss.ms) 00:00:10.0 00:00:00.1 – 00:05:59.9 3.3.8.
  • Page 36 WDC200-NX Electronic Water Management. 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 00:00:00 – 00:00:00 (Disabled) 10. 00:00:00 – 00:00:00 (Disabled) 11. 00:00:00 – 00:00:00 (Disabled) 12. 00:00:00 – 00:00:00 (Disabled) 13. 00:00:00 – 00:00:00 (Disabled) 14.

  • Page 37: System Test Function

    WDC200-NX Electronic Water Management. 10 System Test Function A system test can be done by selecting Test Mode in the System Functions menu. This will test the inputs (Piezo touch buttons or infrared sensors) and the outputs (water valves). This is useful for fault finding if any of the valves fail to operate. This function can also be used to confirm Piezo touch buttons and valves have been connected to the correct sockets on the control unit.

  • Page 38: Technical Specifications

    WDC200-NX Electronic Water Management. 12 Technical Specifications Power supply 110-230V AC (Fuse 2 Amp), 50Hz Single phase, (UK, Europe, Australasia) Maximum Rating 60 Watts. (Refer to model WDCA100 for North America). Enclosure IP IP44 Rating Weight 1.7 Kg. Dimensions W202mm x H119mm x D84mm depth. Figure 7.

  • Page 39: Maintenance

    WDC200-NX Electronic Water Management. For the Infrared sensor, hold your hand within 50mm of the infrared sensor to operate. The operation cannot be interrupted or stopped when infrared sensors are fitted. • The hot and cold basin valves are opened for 10 seconds (adjustable) each.
  • Page 40 Wallgate Ltd. Crow Lane, Wilton, Salisbury, Wiltshire, SP2 0HB, England tel: +44 (0) 1722 744594 fax: +44 (0) 1722 742096 email: service@wallgate.com web: www.wallgate.com...

This manual is also suitable for:

Wdc100-nx series

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